Crown Audio D-75A User Manual
D series, Operation manual d-45, D-75a
This manual is related to the following products:
Table of contents
Document Outline
- 1) Read these instructions.
- 2) Keep these instructions.
- 3) Heed all warnings.
- 4) Follow all instructions.
- 5) Do not use this apparatus near water.
- 6) Clean only with a dry cloth.
- 7) Do not block any ventilation openings. Install in accordance with the manufacturer’s instructi...
- 8) Do not install near any heat sources such as radiators, heat registers, stoves, or other appar...
- 9) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has...
- 10) Protect the power cord from being walked on or pinched, particularly at plugs, convenience re...
- 11) Only use attachments/accessories specified by the manufacturer.
- 12) Use only with a cart, stand, bracket, or table specified by the manufacturer, or sold with th...
- 13) Unplug this apparatus during lightning storms or when unused for long periods of time.
- 14) Refer all servicing to qualified service personnel. Servicing is required when the apparatus ...
- 15) To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
- Table of Contents
- 2 Setup
- 2 Setup
- 2 Setup
- 3 Operation
- 3 Operation
- 4 Advanced Features and Options
- 4.1 Protection
- 4.2 Options
- 5.1
- 5.2
- 5.3
- 5.4
- Minimum Guaranteed Power
- D-45
- D-75A
- Performance
- D D-455
- D- D-75AA
- Configuration and Load (ohms)
- FTC Continuous Average Power at 0.1% THD (See note 1)
- Max. Average Power at 0.1% THD (See note 2)
- Single-Cycle Tone Burst Watts at < 0.05% THD (See note 3)
- 40 mS Tone Burst Watts at < 0.05% THD (See note 4)
- EIA Watts at 1% THD (See note 5)
- 20Hz-20kHz
- 1 kHz
- 1 kHz
- 20 Hz
- 50 Hz
- 1 kHz
- 20 Hz
- 50 Hz
- 1 kHz
- 1 kHz
- Dual (both channels driven)
- 4
- 45
- 50
- 55
- 65
- 85
- 120
- 65
- 70
- 70
- 55
- 8
- 35
- 40
- 40
- 45
- 50
- 60
- 45
- 45
- 45
- 40
- 16
- 25
- 25
- 25
- 25
- 30
- 30
- 25
- 25
- 25
- 25
- Bridge-Mono (balanced output)
- 8
- 95
- 105
- 110
- 140
- 165
- 235
- 140
- 140
- 140
- 105
- 16
- 70
- 75
- 80
- 90
- 100
- 130
- 90
- 90
- 95
- 75
- 6 Specifications
- Configuration and Load (ohms)
- FTC Continuous Average Power at 0.1% THD (See note 1)
- Max. Average Power at 0.1% THD (See note 2)
- Single-Cycle Tone Burst Watts at < 0.05% THD (See note 3)
- 40 mS Tone Burst Watts at < 0.05% THD (See note 4)
- EIA Watts at 1% THD (See note 5)
- 20Hz-20kHz
- 1 kHz
- 1 kHz
- 20 Hz
- 50 Hz
- 1 kHz
- 20 Hz
- 50 Hz
- 1 kHz
- 1 kHz
- Dual (both channels driven)
- 4
- 35
- 40
- 50
- 75
- 55
- 60
- 60
- 35
- 8
- 20
- 25
- 25
- 25
- 30
- 35
- 40
- 40
- 40
- 25
- 16
- 20
- 20
- 20
- 20
- 20
- 20
- 20
- 20
- 20
- 20
- Bridge-Mono (balanced output)
- 8
- 70
- 85
- 105
- 145
- 85
- 85
- 85
- 70
- 16
- 40
- 50
- 50
- 50
- 60
- 70
- 50
- 50
- 55
- 50
- 7.1 Worldwide Service
- 7.2 US and Canada Service
- Owner’s Name :
- Shipping Address:
- Phone Number: ________________________________Fax Number: ________________________________ Email
- Model: __________________________________________________________________________________ Serial ...
- Purchase Date :
- NATURE OF PROBLEM
- (Be sure to describe the conditions that existed when the problem occurred and what attempts were...
- Other equipment in system:
- If warranty has expired, payment will be: £ Cash/Check £ Visa £ Master Card £ C.O.D. £ Purchase O...
- Card Number:___________________________________ Exp. Date:___________________
- Signature:______________________________________________________________________
- ENCLOSE THIS PORTION WITH THE UNIT. DO NOT MAIL SEPARATELY.
- Configuration and Load (ohms)
- 8 Warranty